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Battery disconnect unit (BDU) is a key component that safely connects or disconnects power during the charging or discharging of high-voltage batteries.
The pre-charging function controls sudden changes in current to ensure the stability of the power supply in the vehicle.
Hyundai KEFICO offers battery system solutions optimized for customer requirements based on its unique BDU technology.
- Features
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Precisely tailoredto customer’s requirements of high voltage systemsSuperior response mechanismdriven by integrated BMS technologyOperational stabilityby heat dissipation engineeringOverall product integritythrough in-house production of key BDU components.(sensor, relay, etc.,)
- Specifications
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Specifications
* These figures indicate a product lineup range, not a single product
Specifications Battery System 400 - 800V Rated Current 200 – 400A Operating Temp. -35 - 75 ℃ Leakage Current Under 10mA Insulation Resistance Over 100MΩ Contact Resistance Under 0.5mΩ
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